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What is a DNA terminator sequence?
A DNA terminator sequence is a specific nucleotide sequence that signals the end of transcription for RNA polymerase, thus stopping the synthesis of RNA from DNA. It usually contains a stem-loop structure that causes RNA polymerase to dissociate from the DNA template.
How does DNA template dictate the sequence of the RNA produced?
During transcription, the DNA template dictates the sequence of the RNA produced by complementary base pairing. RNA polymerase reads the DNA template strand and adds complementary RNA nucleotides (A, U, G, C) to assemble the RNA molecule. This process ensures that the RNA sequence matches the non-template DNA strand.
What determines the primary structure of an RNA molecule?
The primary structure of an RNA molecule is determined by the sequence of nucleotides (A, U, G, C) that are linked together through phosphodiester bonds in a specific order. This sequence is complementary to the DNA template from which the RNA is transcribed.
Is there a template for transcribing original DNA to base sequence of RNA?
Yes, to transcribe DNA to RNA, replace thymine (T) in DNA with uracil (U) in RNA. Simply write down the complementary RNA bases to the DNA bases following this rule to transcribe the original DNA sequence to RNA.
What are the 3 main types of RNA?
The three main types of RNA are messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA (rRNA). mRNA carries the genetic information from DNA to the ribosomes. tRNA helps in translating the mRNA sequence into a specific amino acid sequence. rRNA is a component of the ribosomes, where protein synthesis occurs.
What is the name of the process whereby a DNA sequence is converted into a RNA sequence?
transcription
What is the name of an RNA sequence that codifies one amino acid?
hbhvbdhdnvnbvbsnbcn
What is the scientific name for a palindrome?
In molecular biology, a palindromic sequence is a nucleic acid sequence on double-stranded DNA or RNA.
What rna sequence is transcribed using the DNA sequence agc-tac-act?
The sequence of the RNA would be UCG-AUG-UGA.
An enzyme that reads along a sequence of bases in DNA making a complementary sequence of nucleotide bases in RNA is?
RNA polymerase is the enzyme that reads along a sequence of bases in DNA and synthesizes a complementary sequence of nucleotide bases in RNA during transcription.
Rna molecules are produced by copying part of the nucleotide sequence of DNA into a complementary sequence in rna?
transcription
Why are introns copied and then removed from the RNA sequence?
Introns were copied and then removed from the RNA sequence because they were placeholders.
What does the genetic code specify the correlation between?
The genetic code refers to the nucleotide triplets of DNA and RNA molecules that carry genetic information. It specifies the correlation between an RNA-nucleotide sequence, as well as an amino-acid sequence.
Convert the following DNA sequence into its RNA equivalent and then using the genetic code convert that RNA sequence into the amino acid sequence 5tacttcttcaagact-3?
DNA Sequence = 5tacttcttcaagact-3 RNA Sequence = 3'-AUGAAGAAGUUCUGA-5'You just switch 5' and 3'T becomes AA becomes UC becomes GG becomes CThere should be no Ts in an RNA sequence.
During what process are rna molecules produced by copying part of the nucleotide sequence of dna into a complementary sequence in rna?
Transcription.
How do you write an RNA sequence if given the DNA sequence?
Bases A and T link together and C and G link together. If your DNA sequence was, for example, ATCGAGT your RNA sequence would be TAGCTCA.
Which amino acid is coded for by the RNA sequence CUA?
The RNA sequence CUA codes for the amino acid leucine.
